49914864

素因数分解:

$2^4\times 3^2\times {\mathrm{251}}^1\times {\mathrm{1381}}^1$

素因数の和:1646

約数の個数: 60

約数和(自身を含む): 140350392

約数和(自身を除く): 90435528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 251, 502, 753, 1004, 1381, 1506, 2008, 2259, 2762, 3012, 4016, 4143, 4518, 5524, 6024, 8286, 9036, 11048, 12048, 12429, 16572, 18072, 22096, 24858, 33144, 36144, 49716, 66288, 99432, 198864, 346631, 693262, 1039893, 1386524, 2079786, 2773048, 3119679, 4159572, 5546096, 6239358, 8319144, 12478716, 16638288, 24957432, 49914864]

約数ペア:

[(1, 49914864), (2, 24957432), (3, 16638288), (4, 12478716), (6, 8319144), (8, 6239358), (9, 5546096), (12, 4159572), (16, 3119679), (18, 2773048), (24, 2079786), (36, 1386524), (48, 1039893), (72, 693262), (144, 346631), (251, 198864), (502, 99432), (753, 66288), (1004, 49716), (1381, 36144), (1506, 33144), (2008, 24858), (2259, 22096), (2762, 18072), (3012, 16572), (4016, 12429), (4143, 12048), (4518, 11048), (5524, 9036), (6024, 8286)]